on n the contrary 相反 ; 正相反 ; 相反地 ; 相反的是
On the contrary, rock 'n' roll might cheer you up and help you let out emotions.
相反地，摇滚乐可以让你精神一振并释放情绪。
On the contrary, N utilization and absorption by cotton decreased. At harvest, a higher percentage of nitrogen remained in vegetative organs.
与此相反，棉花所吸收的氮量和肥料氮利用率均比纯作春棉降低，收获期有较多的氮素滞留于营养器官和铃壳中。
On the contrary, the L-lactate at high concentrations significantly increased the content of sialic acid and slightly decreased the site occupancy of N-linked oligosaccharides.
乳酸的作用相反，高浓度的乳酸增加了唾液酸含量，N -连接寡糖的位点占有率略有降低。
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